Abstract: Background: Hip and knee flexion joint motions are frequently examined in clinical practice using camera based motion capture (CBMC) systems; however, these systems require elaborate setups ...
Abstract: Aiming at the problems of low accuracy, low efficiency and weak versatility in artillery barrel attitude measurement, a specialized marker and a new measurement algorithm based on this ...
A fun and easy way to sketch heads from different angles using a simple construction method that builds strong proportions. This tutorial starts with a basic circle as your foundation, then shows how ...
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